Xtreme Stop rotors will vent away superheated gasses caused by hard braking resulting in maximum contact between the rotor and pad and reducing operating temps by up to 200 degrees!

They also payed great attention to detail in designing their rotors. Drilled holes are CNC machined with a beveled edge helping prevent cracking associated with other drilled rotors.

Precision patterned holes are located so they are not being drilled into the internal veins. Drilling the veins themselves weakens the structure of the rotor. This is overlooked by other manufacturers.